Item Type: Boat Navigation LightMaterial: PA Engineering Material Base + PC LampshadeColor: As Picture ShownApplication: for SailingGross Weight: Approx.113g/4.0ozProduct Size: Diameter: Approx.5.3cm/2.1inHeight: Approx.7cm/2.8inColor Temperature: Red LightRated Power: 5WIrradiation Angle: 360Luminous Type: Steady OnMaximum Viewing Distance: >2NM(2 Nautical Miles)Hull Range: No More Than 12m/39.4ftVoltage: DC 12V-24VStart Mode: External Power Supply ControlLight Source: LEDStorage And Operating Temperature: -20~+45Installation: Screw InstallationProtection Level: IP66 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Visible LED Light: Using LED bulbs as light source, the maximum visual distance can get to 2 nautical miles, suitable for most situations for sailing. 2External Power Control: Adopt the external power to control the signal light, easy to install without complex steps needed, not waste your time or energy. 3Application Scope: Suitable for the boat with a size less than 12m/39.4ft, meet the needs of most personal vessels, ideal replacement for the original old or damaged light. 4Powerful Tool: Formed by selected PA engineering material base and PC lampshade, and the protection grade is IP66, having good performance for long service life. 5Highly Visibility: Able to support 360 all round visible, making your boat can be highly visible on dark night to avoid marine accident and keeping you safety.